Re: '55 Evinrude electric start.
If thats a 1955 possibly not, I dont think it was until the electric shift (mid to late 60s) that evinrude had a complete charging system, but it may have some sort of generator. Hopefully someone can shed some light on this for you. You'd almost think that it would have to, even with a new battery it wont take long for the starter to flatten it!